| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.34 | 8.603% | $264.2745 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $66.37 | 12.513% | $74.6749 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $166.54 | 7.801% | $179.5318 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $191.73 | 9.849% | $210.6135 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $195.30 | 10.216% | $215.2518 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $132.55 | 7.327% | $142.2619 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $28.88 | 6.608% | $30.7884 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $1,024.71 | $1,117.3968 | $1,117.38 | $1,117.35 | $1,117.50 | |